Dune::MultiLinearGeometryTraits< ct >::hasSingleGeometryType< dim > Struct Template Reference

will there be only one geometry type for a dimension? More...

#include <dune/geometry/multilineargeometry.hh>

Static Public Attributes
static constexpr bool	v = false
static constexpr unsigned int	topologyId = ~0u

Detailed Description

template<class ct>
template<int dim>
struct Dune::MultiLinearGeometryTraits< ct >::hasSingleGeometryType< dim >

will there be only one geometry type for a dimension?

If there is only a single geometry type for a certain dimension, hasSingleGeometryType::v can be set to true. Supporting only one geometry type might yield a gain in performance.

If hasSingleGeometryType::v is set to true, an additional parameter topologyId is required. Here's an example:

static constexpr unsigned int topologyId = GeometryTypes::simplex(dim).id();

Member Data Documentation

topologyId

template<class ct >

template<int dim>

constexpr unsigned int Dune::MultiLinearGeometryTraits< ct >::hasSingleGeometryType< dim >::topologyId = ~0u

staticconstexpr

v

template<class ct >

template<int dim>

constexpr bool Dune::MultiLinearGeometryTraits< ct >::hasSingleGeometryType< dim >::v = false

staticconstexpr

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The documentation for this struct was generated from the following file:

• multilineargeometry.hh